<div class="message">
    <ul class="row messageul">
        <li class="col s3 now"><a ui-sref="pz"><img src="img/classify/ly5.png"/></a></li>
        <li class="col s3"><a ui-sref="jj"><img src="img/classify/ly6.png"/></a></li>
        <li class="col s3 "><a ui-sref="hz"><img src="img/classify/ly7.png"/></a></li>
        <li class="col s3 " ><a ui-sref="ly"><img src="img/classify/ly8.png"/></a></li>
    </ul>

    <div class="hezuo1">
        <img src="img/classify/pz1.png" alt="">
    </div>
</div>